baber/WOPTO huggingface dataset:
Patent JP-S62137308-A (JP)
Title: Reclamation work
Inventor: TAKEBAYASHI TETSUYOSHI
IPC: E02B3/18
Filed: 1985-12-10
Abstract: PURPOSE:To perform a reclamation work on a higher level than the sea surface by means of a barge by a method in which the level of water in a surrounding wall formed in the water area of the reclamation work is made higher, and a pool into which the barge can come is formed in parallel with the surrounding wall in such a way as to permit the level of water in the pool to change vertically. CONSTITUTION:A water area 2 for reclamation work is surrounded with a surrounding wall 4 to make the level of water in the wall 4 higher, and a pool 6 is formed in parallel with the wall 4. A barge 5 loaded with soil and sand is directed into the pool 6, an outside gate 11 is closed, and the water level in the pool 6 is raised up to the level of water in the wall 4. An inside gate 12 is then opened, the barge 6 is moved to the water area 2, and soil and sand are dumped from the barge 6. The reclamation work to a higher position than the sea surface can thus be performed by the barge 6.
Patent JP-H11113769-A (JP)
Title: Bathtub
Inventor: TAKAHASHI KATSUHITO
IPC: A47K3/02
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To speedily an safely execute piling operation by integrally forming engaging parts to be engaged with each other at the time of loading a bathtub on the rear surfaces of a bathtub main body and a washing place part. SOLUTION: Concerning the bathtub consisting of synthetic resin material, the engaging parts 5 regulating the positional deviation of an upper bathtub to a lower bathtub by engaging each other at the time of piling the normally faced bathtub on a vertically inverted bathtub are provided on the rear surfaces of the bathtub main body 1 and the plane-shaped washing place part 3. Namely, first projecting pieces 4a and 4b nearly trapezoidal by a side surface view are formed at first and second reinforcing ribs 11 and 12 project on the rear surface of the main body 1 and thierd projecting pieces 4d and 4e nearly trapezoidal by a side surface view are formed at a position opposed to the pieces 4a and 4b of a forth reinforcing rib 31 projected on the rear surface of the part 3.  Then the part 5 consisting of a recessed groove 50 is formed at the play tip parts of the first projecting pieces 4a and 4b and the third projecting pieces 4d and 4e.
Patent JP-H0590805-A (JP)
Title: Airtight high frequency window and its production
Inventor: HAYASHI KAZUTAKA
IPC: H01P11/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide an airtight high frequency window which excels in the airtightness and is easily produced. CONSTITUTION:A dielectric disk 3 has a metalized circumferencial part 38, and a cylindrical core 4 made of aluminum, etc., is attached to the part 3a. Such a disk 5 is put into an electrolytic cell and a current is applied to the disk 3 and therefore the copper 5a is deposited to the core 4. Then the electrocast copper 5a is cut into a prescribed size and then the core 4 is dissolved. Thus the disk 3 is enclosed by a circular waveguide 5. In such a constitution, the adhesive properties and the airtightness are improved between the disk 5 and the waveguide 5. In addition, the process control is facilitated.
Patent JP-H0997748-A (JP)
Title: Tantalum solid electrolytic capacitor and manufacture thereof
Inventor: KURIHARA KANAME
IPC: H01G9/012
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To increase the volume ratio of a capacitor element, which occupies in a resin outer packaged material, by a method wherein with cathode and anode terminal plates mounted to the capacitor element, the resin outer packaged material is formed on the peripheral surface of the element excluding the cathode terminal plate. SOLUTION: A capacitor is constituted of a capacitor element 10 formed into a structure, wherein an anodized film, a solid electrolyte layer and a cathode lead-out layer 14 are formed in order on a sintered pellet, which is implanted with an anode lead 12 and consists of tantalum powder, anode and cathode terminal plates 18 and 15, which are respectively connected with the lead 12 and the layer 14, and a resin outer packaged material 17 formed in such a way as to cover a prescribed part of the element 10. At this time, with the terminal plate 15 fitted in the layer 14 along the bottom and side surfaces of the layer 14, the material 17 is formed on the peripheral surface of the element 10 excluding the terminal plate 15 and the terminal plate 18 is made to cover on the material 17 in opposition to the terminal plate 15 on an anode lead lead-out side.  Thereby, the size of the material 17 can be reduced to the minimum necessary size.
Patent JP-H07131129-A (JP)
Title: Double-side-mounted multichip module
Inventor: KISHIMOTO TORU
IPC: H01L25/10
Filed: 1993-11-05
Abstract: PURPOSE:To achieve mounting of a chip generating much heat and high density connection between chips by mounting connectors on the periphery of a multichip module board, that serve as external signal connection and feed electric power to LSIs. CONSTITUTION:The figure shows an example where a plurality of processor modules 26 are mounted on a printed wiring board to form a multichip processor. Cooling air flows upward and downward in the figure. Since the heat radiating pathes are distributed on both sides of the multichip module, heat is radiated by efficiently making use of a space where cooling air flows, and the allowable power consumption can be increased. In addition a large number of mutichip modules are connected to the printed wiring board through connectors 16. That is, a mutichip module can be mounted in hook shelf shape; therefore, a problem of increase in mounting area can be solved, and the length of signal lines between multichip modules can be reduced, which leads to improved operation speed.
Patent JP-H01149060-A (JP)
Title: Manufacture of liquid electrostatic developer
Inventor: AASAA JIYON TATSUGI
IPC: G03G9/13
Filed: 1988-11-02
Abstract: PURPOSE: To lessen the loss of the contrast in the shadows of images and to improve definition by dispersing a specific nonpolar liquid at the elevated temp. in a vessel and under high shearing force and cooling the dispersion. CONSTITUTION: Pigments like pressed cake wet with water are mixed together with a water-insoluble vehicle under the absent state of a solvent for the water- insoluble vehicle. These pigments are tightly mingled until the pigments dispersed in the water-insoluble vehicle are allowed to remain by separating water from the mixture, by which substantially all the water is removed. This pigment dispersion, thermoplastic resin and the nonpolar liquid having a kauri-butanol value of <=30 are dispersed at the elevated temp. in the vessel and under the high shearing force. This temp. is maintained at the temp. at which the resin is plasticized and liquefied and the nonpolar liquid is deteriorated in properties and other components are decomposed or below. The dispersion is thereafter cooled in order to form the resin toner particles having the pigments dispersed therein.
Patent JP-S62138058-A (JP)
Title: Inverter device
Inventor: MOCHIDA MASAYUKI
IPC: H02M1/14
Filed: 1985-12-09
Abstract: PURPOSE:To discharge the charges of an elecrtrolytic capacitor easily and rapidly by mounting a switching power circuit connected in parallel with the electrolytic capacitor and discharging charges. CONSTITUTION:An AC power supply source 11 is rectified by a diode bridge 11, smoothed by an electrolytic capacitor 13, a reactor 14, a diode 15 and an electrolytic capacitor 16 and changed into DC voltage, and applied to a giant transistor 18. A switching power source 17 is connected in parallel with the electrolytic capacitor 16. The charges of the electrolytic capacitor 16 are discharged by the switching of the high-speed transistor through a switching transformer in the switching power source 17.
Patent JP-H09120966-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUMOTO NARUHITO
IPC: H01L21/76
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to form channel stoppers in a p-type impurity- diffused emitter region and another specified region without increasing the number of masks by forming openings for an emitter and the channel stoppers at the same time and forming p-type impurity-containing polycrystalline silicon films in the openings and then conducting a heat treatment. SOLUTION: Openings for an emitter, base contact, and channel stopper are made with one mask. Nextly, a polycrystalline silicon film is formed on the entire surface and boron is doped and then an opening for the base contact is formed with parts of the polycrystalline silicon film which are on a region to be the channel stopper and on the opening for the emitter being left over. After that, phosphorus ions are implanted in the opening for the base contact and then heat treatment is conducted to form diffused layers of a base, the channel stopper, the emitter, and the base contact at the same time. By this method, a p-type region which is diffused in an exposed part of a p-type substrate 1 and which forms a p-n junction with the p-type substrate twill work for a channel stopper 9.
Patent JP-H04153188-A (JP)
Title: Door control unit for elevator
Inventor: TAMURA TOSHIO
IPC: B66B13/14
Filed: 1990-10-17
Abstract: PURPOSE:To improve service property by closing a door, when a call signal is generated from another floor during the operation of a door open detecting means for detecting the open of the door for a determined time or more. CONSTITUTION:When a cage is stopped on the third floor, and the door is left open, operation signal of a cage position detecting switch L3 on the third floor, non-operation signal of a full-close detecting switch LDC, and a cage stop signal Cst are inputted to a door opening and closing control part 1 through an input processing part 2. A timer T starts counting. When a hall call button PB1 on the ground floor is pushed after a timer set value is over, its signal is inputted to the door opening and closing control part 1 through the data input processing part 2. On the basis of this information, the door opening and closing control part 1 outputs a sound command 8 to a buzzer driving part 9 and a door close command 6 to a door driving part 7 through a data output part 4, and the door starts to close while giving an alarm. Thus, the service property can be improved.
Patent JP-H03136759-A (JP)
Title: Removing method for burr
Inventor: TAWA TETSUO
IPC: B24B9/20
Filed: 1989-10-24
Abstract: PURPOSE:To easily and rapidly remove burrs by inserting parts made of soft material into the easily inserting grooves of a burr removing jig and polishing exposed parts. CONSTITUTION:When a parts 1 is inserted into the inserting grooves 5 of a burr removing jig 4, plane parts 2 on which burrs 3 are formed are slightly exposed from the upper faces of the inserting grooves 5. Under this state, the exposed parts are polished along the plane parts 2 so that the burrs 3 are removed.
Patent JP-H11103286-A (JP)
Title: Wavelength multiplexed light transmitting device
Inventor: ITO TOSHIHARU
IPC: H04B10/2543
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the characteristic of a transmission line by arranging all channels in a normal distribution area without increasing the size of a dispersion compensating device. SOLUTION: A transmission line is composed of a dispersion compensating fiber (a 2nd dispersion compensating device) arranged near a transmitting/ receiving terminal and a transmission line optical fiber 1 occupying a large part of the transmission line. Since the transmission characteristic of a normal dispersion area in the transmission line is higher than that of an abnormal dispersion area, the fiber 1 is set up so that all channels are arranged in the normal dispersion area. The dispersion compensating device arranged on the transmitting/receiving terminal is composed of plural 1st dispersion compensating devices 1 to N and a 2nd dispersion compensating device consisting of an optical fiber having positive dispersion for compensating large negative dispersion stored due to the transmission of all channels in the normal dispersion area. Since the 2nd dispersion compensating device can be used also as a transmission line, the size of the device is not increased as compared with a conventional system.
Patent JP-S62136454-A (JP)
Title: Correcting mechanism for oblique running of bank note
Inventor: OIGO SATORU
IPC: B65H9/06
Filed: 1985-12-11
Abstract: PURPOSE:To correct a bank not without damaging the not, by providing a motor, controlled according to an oblique running amount detected by a photo sensor, and a soroban (Japanese abacus) roller and a bearing, which are for correcting oblique running. CONSTITUTION:A bank not, conveyed from other mechanism part, is guided to an upper guide 10 and a lower guide 11 and is conveyed by feed rollers 12 and idler rollers 1, and an oblique running amount is detected by a luminous element 13 and a collecting element 9 of each of photo sensors mounted on both sides. According to the detected oblique running amount, the number of revolutions of each of external motors 1M and 2M is controlled to correct oblique running by means of soroban (Japanese abacus) rollers 4 and bearings 3 on both sides. This constitution enables correction of oblique running without damaging a bank not having bending or wrinkles.
Patent JP-H05253167-A (JP)
Title: Arthroscope
IPC: A61B1/055
Filed: 1992-10-15
Abstract: PURPOSE: To provide a disposable arthroscope for the use of examination and diagnosis and treatment of the inside of a joint. CONSTITUTION: An arthroscope 10 contains a long thin needle 56, cap 401 and base plate 402. A proximal end of the needle is attached to the cap at the position opposing to the base plate 402 and a distal end of the needle extends to the outside from the cap. The needle is a hollow tube enclosing an image guide 32 and a fiber bundle for lighting 122. A lens is provided on a distal end of the image guide 32 in a manner slightly inclining to the axis line of the needle. The proximal ends of the image guide and the fiber bundle for lighting extend from the proximal end of the tube through the cap 401 and are exposed at a surface of the base plate 402.  The base plate of the arthroscope can be fit with a camera and a light source in order to locate the camera in a manner that is can be communicated with the image guide 32 by a light and that the light source can be communicated with the fiber bundle by the light. According to the aforesaid fit, a combination of the arthroscope, the light source 122 and the camera visually displays an object lightened by the light source through the fiber for lighting.
Patent JP-S61151420-A (JP)
Title: Guiding apparatus for vehicle traveling
Inventor: KAKIHARA MASAKI
IPC: G08G1/137
Filed: 1984-12-26
Abstract: PURPOSE:To improve displaying accuracy of the current position and guiding property, by storing prelimarily position co-ordinates of a number of place names, etc. and by changing the current vehicle position to position co-ordinates of the stored point near-by. CONSTITUTION:A position data storing means 1 storing beforehand characters of place name, etc, and a display apparatus 5 displaying place name, etc. are installed and the current position of vehicle calculated by a vehicle current position calculating unit 21 is compared with position co-ordinates of position data storing means 1 by a comparing means 22 and upon receipt of its output, the place name, etc. of the near-by position co-ordinates with respect to the vehicle curvent position calculator by a displaying means 23 is displayed. When the vehicle current position is determined in the place names displayed in the display apparatus 5, then a position correction instructing means 15 is operated and upon receipt of the output, the vehicle current position calculated by the calculating unit 21 is changed by a position changing means 24 to the position co-ordinates of place name, etc. displayed on the displaying apparatus 5.
Patent JP-H0995799-A (JP)
Title: Transporting line device to be exclusively used for vertical hanging
Inventor: WASHITSUKA SEIZO
IPC: C25D17/08
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To treat plate materials in a vertically hanging surface treating line to be exclusively used for the long-sized materials by fixing the plate materials to rod materials hung down to hangers which are disposed at carry bars and are capable of freely holding the top ends of the long-sized shape. SOLUTION: The plate materials 11 are previously fixed to the prescribed long-sized rod-like sacrificial materials (auxiliary materials) 12 provided with notches for hanging in the same manner as for the shapes at the top ends and the plate materials 11 are hung to the hangers 2 disposed at the carry bars 2 of the transporting line device by using the sacrificial materials 12. The method of fixing the plate materials 11 to the bar-like sacrificial materials 12 is executed by means for joining by welding or adhesives or fastening by using bolts, nuts or screws. The plate materials 11 to be fixed to the sacrificial materials 12 may be either of one sheet or plural sheets.  Not only the plate materials having the long-sized shape are made treatable by the same line but also the time for framing per one carrier bar is made extremely shorter than in a horizontal hanging treatment by this treatment method.
Patent JP-S61152453-A (JP)
Title: Impact type printer
Inventor: HASHIMOTO MASANOBU
IPC: B41J1/44
Filed: 1984-12-26
Abstract: PURPOSE:To enable high-speed printing by setting a thimble tilted to a platen printing line and providing a position where each upper row and lower row of types are stamped at two points on a platen printing line. CONSTITUTION:The title printer is equipped with a platen 4, a carriage which moves along the platen 4 toward the center axis of the platen, a type thimble 3 with types inscribed at each upper and lower row which is provided on the carriage 6 is freely rotatable manner and a printing hammer 12, 13 provided inside the type thimble 3 for stamping the type thimble 3 to the platen 4. In addition, the type thimble 3 is mounted on the carriage 6 so that the type rotating plane of the type thimble 3 forms a certain angle with the center axis of the platen 4. In this way, one of two printing hammers 12, 13 arranged in parallel at the center axis of the platen 4 stamps the upper row types of the type thimble 3 whilst the other printing hammer stamps the lower row types.
Patent JP-S61158580-A (JP)
Inventor: HIGASHIYAMA KAZUYUKI
IPC: E04H15/02
Filed: 1984-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03138908-A (JP)
Title: Voltage dependent non-linear resistor element and its manufacture
Inventor: UENO IWAO
IPC: C04B35/46
Filed: 1989-10-24
Abstract: PURPOSE:To enable the title element to indicate a positive or zero value in the temperature coefficient of varistor voltage and to improve temperature characteristics, reliability, and lifetime characteristics through suppression of its directionalities by mixing an oxide having a perovskite structure whose main components are Si and Ti atoms with a 0.2-5.0mol% of NaAlO2. CONSTITUTION:Electrodes 2, 3 are formed on a sinter 1 prepared from disc molding and baking of a stock that is a mixture granulation of SrTiO3, NP2O5 a valence controller, and NaAlO2 for improving the temperature coefficient of varistor voltage. In general a capacitive varistor prepared from addition of a valance controller such as Nb, Ta to SrTiO3 and baking of the mixture shows difference in the degree of reoxidation between the surface and inside of the element, thereby decreasing varistor voltage and easily generating directionalities. Therefore, addition of NaAlO2 and baking of the mixture as a method for eliminating this asymmetric energy barrier can produce uniform reoxidation inside the element and suppress the gradient of oxygen concentration. This process can suppress the varistor voltage decreases and directionalities and improve temperature characteristics, reliability, and lifetime characteristics.
Patent JP-H03138489-A (JP)
Title: Electric fan
Inventor: NAKANISHI SADAYUKI
IPC: F04D25/08
Filed: 1989-10-24
Abstract: PURPOSE:To improve the aromatic generation function and prevent the temperature rise of a base by arranging an aromatic accommodating box in the upper part of a base in proximity with the upper part of a control base plate arranged inside the base and drilling small holes which can be opened and closed on the upper surface of the aromatic-accommodating box. CONSTITUTION:A display part 5 and an operation part 6 are arranged on the surface of a base 3 for supporting the blades of an electric fan and a motor. Inside the base 3, a control base plae 4 having electronic parts 7 is arranged. Further, an aromatic accommodating box 8 in recessed form is arranged on the surface of the base 3, and a fixed cover 9 having a plurality of small holes 9 opened and a rotary cover 10 for opening and closing the small holes 9a are installed in demountable manner on the ceiling surface of the aromatic accommodating box 8. An aromatic 11 is heated by the heat generation of the electronic parts 7 according to the operation of the electric fan, and the aromatic generation quantity is increased. The aromatic generation quantity in this case is adjusted by opening and closing the small holes 9a on the fixed cover 9 by turning the rotary cover 10. While, the temperature rise of the base 3 is suppressed by the evaporation heat due to the evaporation of the aromatic 11.
Patent JP-H07110468-A (JP)
Title: Color liquid crystal display device
Inventor: OTA YASUMITSU
IPC: G02F1/1333
Filed: 1993-10-08
Abstract: PURPOSE:To provide the color liquid crystal display device which consumes less electric power and is usable over a long period of time. CONSTITUTION:High polymer dispersion type liquid crystals 14 are encapsulated between an active matrix substrate 10 and a counter electrode glass substrate 12 and a black substrate 18 is disposed behind the same. The surface of the counter electrode glass substrate 12 is provided with color filters 22. The liquid crystals are transparent and the black substrate is visible to provide black display when the voltages to be applied to the respective pixels of the high polymer dispersion type liquid crystals by controlling the voltage to be applied thereon. The liquid crystals scatter light and, therefore, cloud and the colors of the color filters 22 disposed thereon are displayed when the voltages are not applied thereon. Further, there is no need for polarizing plates and oriented films. Since the transmittance of light of the high polymer dispersion type liquid crystals themselves is high, the need for a back light is eliminated and the electric power consumption is drastically reduced.
Patent JP-H02123357-A (JP)
Title: Photosensitive microcapsule and photosensitive material
Inventor: HAYASHI HIROSHI
IPC: G03F7/004
Filed: 1988-11-01
Abstract: PURPOSE:To obtain microcapsules capable of providing a picture image having satisfactory contrast by constituting the microcapsules of external shells comprising a resin generated from a raw material contg. isocyanate having a isocyanurate ring structure, around a core material. CONSTITUTION:External shells comprising a resin generated from a raw material contg. isocyanate having an isocyanurate ring structure are formed around a core material contg. silver halide and a polymerizable compd. When the shell is prepd. from a raw material contg. isocyanate having an isocyanurate ring structure (a product modified with isocyanurate ring), heat resistance is given to the shell by the trimerization of isocyanate monomer, and, as a result, resin walls having high glass transition point is obtd. Thus, oozing of the monomer in the capsule is retarded even if heat development is performed at high temp., and a distinct picture image is obtd. by the development for a short time.